S1313 datasheet(24/56 Pages) SII

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SUPER LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR

S-1313 Series

Rev.2.1_00



Characteristics (Typical Data)

1. Output voltage vs. Output current (When load current increases) (Ta =

+25°C)

1. 1 VOUT = 1.0 V

1. 2 VOUT = 2.5 V

IOUT [mA]

1.2

500

400

300

200

100

1.0

0.8

0.6

0.4

0.2

VIN = 1.3 V

VIN = 5.5 V

VIN = 1.5 V

VIN = 3.0 V

VIN = 2.0 V

IOUT [mA]

3.0

500

400

300

200

100

2.5

2.0

1.5

1.0

0.5

VIN = 2.8 V

VIN = 4.5 V

VIN = 5.5 V

VIN = 3.5 V

VIN = 3.0 V

1. 3 VOUT = 3.5 V

IOUT [mA]

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

500

400

300

200

100

VIN = 3.8 V

VIN = 4.0 V

VIN = 4.5 V

VIN = 5.5 V

Remark In determining the output current, attention should

be paid to the following.

1. The minimum output current value and

footnote *5 in Table 13 in " Electrical

Characteristics"

2. The package power dissipation

2. Output voltage vs. Input voltage (Ta =

+25°C)

2. 1 VOUT = 1.0 V

2. 2 VOUT = 2.5 V

0.6

VIN [V]

1.2

2.6

2.2

1.8

1.4

1.0

1.1

1.0

0.9

0.8

0.7

IOUT = 1 mA

IOUT = 50 mA

IOUT = 30 mA

IOUT = 100 mA

2.0

VIN [V]

2.7

2.6

2.5

2.4

2.3

2.2

2.1

4.5

4.0

3.5

3.0

2.5

IOUT = 1 mA

IOUT = 50 mA

IOUT = 30 mA

IOUT = 100 mA

2. 3 VOUT = 3.5 V

3.0

VIN [V]

3.7

3.6

3.5

3.4

3.3

3.2

3.1

5.5

5.0

4.5

4.0

3.5

IOUT = 1 mA

IOUT = 50 mA

IOUT = 30 mA

IOUT = 100 mA

S1313 Datasheet(PDF) 24 Page - Seiko Instruments Inc

S1313 Datasheet(HTML) 24 Page - Seiko Instruments Inc

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